5.5-5.7: Steeper, more vertical climbing, but still on good holds. These routes are also easily protected. With practice the beginning climber can climb in the 5.9 range quickly and with confidence. 5.10 a, b, c, d Very sustained climbing.
Also, what is a mountain scramble?
Scrambling (also known as alpine scrambling) is "a walk up steep terrain involving the use of one's hands". It is an ambiguous term that lies somewhere between hiking, hillwalking, mountaineering, and rock climbing. Canyoning often involves scrambling.
What is a 5.15 climb?
Rock Climbing Ratings – from 5.0 to 5.15. by Mike. Climbing Ratings — In the 1950's a group called the Sierra Club modified an old system which they used to rate climbs according to their difficulty. This system is now called The Yosemite Decimal Rating System. The YDRS breaks climbing down into classes and grades.